C.D.S. - SIMBAD4 rel 1.8 - 2024.05.15CEST03:06:20 2MASS J02254334+6206154 ----------------------- Object 2MASS J02254334+6206154 --- Y*O --- OID=@11485821 (@@-1,255) --- coobox=2293 Coordinates(ICRS,ep=J2000,eq=2000): 02 25 43.3302484800 +62 06 15.387396264 (Opt ) A [0.0784 0.1025 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 02 21 55.8290242617 +61 52 44.408246197 Coordinates(Gal,ep=J2000,eq=2000): 133.7175558427856 +01.2232044120047 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: 0.497 -1.203 [0.137 0.153 90] A 2020yCat.1350....0G Parallax: 0.5694 [0.1539] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux V : 19.41 [0.05] C 2015ApJ...813...42K Flux G : 17.474463 [0.003328] C 2020yCat.1350....0G Flux R : 17.68 [0.04] C 2015ApJ...813...42K Flux I : 15.92 [0.03] C 2015ApJ...813...42K Flux H : 11.537 [0.055] C 2003yCat.2246....0C Spectral type: O8V-O9V C 2012ApJ...744...87B Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (8): Gaia DR3 513662218697964928 TIC 13350400 2MASS J02254334+6206154 [WBN72] W 3 IRS 2a Gaia DR2 513662218697964928 BIRS 26 CXOU J022543.3+620615 MPCM J022543.33+620615.3 Bibcodes 1850-2024 () (23): 2023ApJ...952..102G 2019MNRAS.487.2771N 2017ApJ...838...61P 2015ApJ...813...42K 2013ApJS..209...32B 2012ApJ...744...87B 2012ApJ...749L..21S 2010A&A...518L.115C 2009ApJ...693..634O 2008ApJ...673..354F 2007ApJ...654..338R 2004A&A...424..887K 2004ApJ...608..797O 2002ApJ...579L..95H 1997A&A...318..931T 1997PAZh...23..191G 1989ApJ...345..894H 1983ApJ...273L..89J 1982ApJ...255..510L 1980ApJ...240..846E 1980MNRAS.193..495C 1976MNRAS.174..649H 1974A&A....34..335B Measures (MK:1 PLX:2 PM:2 ): MK:1PLX:2PM:2 Notes (0) : ================================================================================